JJ-TEST RAPID CRACK PROPAGATION FOR PLASTIC PIPE
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Rapid Crack Propagation (RCP) Chengde Jinjian Testing Instrument Co.,Ltd. E-mail: jinjian@jj-test.com http://www.jj-test.com

Rapid Crack Propagation (RCP) RCP is used to determine the critical pressure or critical temperature for rapid crack propagation. ISO 13477 ((Thermoplastics pipes for the conveyance of fluids — Determination of resistance to rapid crack propagation (RCP) — Small-scale steady-state test (S4 test))) ■RCPTest Unit 1.Rational structure and accurate impact speed. There is energy storage device in basic unit, which shall convert elastic potential energy into kinetic energy, that the impact speed range can be controlled between 1m/s and 20m/s. 2.Industrial control terminal was introduced and...

RCP Low Temperature Conditioning Cabinet 1 .Automatically-activated doors are provided. For time-saving reasons, the assembly goes into and out of the conditioning cabinet through the pneumatic opening door. 2.Ultralow temperature and high efficiency. Temperature can drop to -30 within 10min and multiple groups of samples can be treated simultaneously.. Temperature can be monitored and regulated automatically. 3.There are independent sample delivery rails for cooling stations. Unique sealing design for the cabinet avoid freezing phenomenon between sealing strip and cabinet. 4. Excellent...

It consists of front & rear sealing part, limiting ring, baffles, o-rings, etc. A variety of specifications are selected, 1 .Seal parts, limitation ring and internal baffles are connected to each other, together with sample shall be fixed on the v-support on sample supporting seat. So that blade can impact the slotted area on test pipe. 2.Unique design makes the weight much lighter and with higher rigid which can bear 3 Mpa pressure. 3.Patented structure ensures easy mounting and perfect sealing. It is also fast and easy to change to another pipe size or